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DP-241-4-16
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Product Detailed Parameters
- Description：PWR XFMR LAMINATED 6VA CHAS MT
- Series：Two-4-One™
- Mfr：Signal Transformer
- Package：Box
- Type：Laminated Core
- Voltage - Primary：115V, 230V
- Voltage - Secondary (Full Load)：16V
- Current - Output (Max)：400mA
- Primary Winding(s)：Dual
- Secondary Winding(s)：Single
- Center Tap：Yes
- Power - Max：6VA
- Mounting Type：Chassis Mount
- Termination Style：Solder, Quick Connect
- Size / Dimension：60.30mm L x 33.30mm W
- Height - Seated (Max)：36.20mm
- Voltage - Isolation：2500Vrms
- Weight：0.44 lb (199.58 g)
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Overview
The Signal Transformer DP-241-4-16 is a single-phase industrial power transformer with a 6 VA rating. It features dual primary windings supporting 115 VAC and 230 VAC inputs at 50/60 Hz. The secondary output provides 16 VCT at 0.40 A. Designed for chassis mounting, it utilizes screw terminals for connection. Physical dimensions are 71.4 mm in length, 36.3 mm in width, and 42.8 mm in height.
Feature Summary
- Split bobbin construction ensures superior electrical isolation and low capacitive coupling between windings.
- Dual primary winding configuration allows flexible operation across standard 115 VAC and 230 VAC line voltages.
- Chassis mount design with screw termination facilitates secure installation in industrial control enclosures.
Applications
- Industrial machinery control circuits
- Electrical equipment power distribution
- Renewable energy system components
Procurement Notes
Verify the specific datasheet version to confirm compliance with current RoHS standards and insulation class ratings. Ensure that the chassis mounting holes align with the specified physical dimensions of 71.4 mm by 36.3 mm before integration into the final assembly. Confirm terminal torque specifications for the screw connections to maintain reliable electrical contact under operational vibration.
Selection Notes
Select this model when a compact 6 VA transformer is required for dual-voltage primary applications. The split bobbin design is critical for systems demanding high isolation integrity. Verify that the 16 VCT secondary voltage matches the load requirements and that the 0.40 A current rating provides sufficient margin for peak loads during continuous operation.
Part Context
This component belongs to the DP-241 series of laminated core transformers manufactured by Signal Transformer. The series is characterized by standardized footprints and split bobbin architectures designed for general-purpose industrial use. Similar models in the lineup vary primarily in VA rating and secondary voltage configurations while maintaining consistent mounting and isolation characteristics.
Replacement Considerations
Cross-reference part numbers such as DP-241-4-48 or DP-241-5-10L only if secondary voltage and current requirements differ. Direct substitution requires matching the 6 VA power rating and chassis mounting dimensions. Verify that the replacement unit maintains the same dual primary winding capability for 115/230 VAC input compatibility.
